Win32:Zbot-OVR [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32:Zbot-OVR [Trj] infection?

In this article you will certainly discover concerning the interpretation of Win32:Zbot-OVR [Trj] and also its negative influence on your computer system. Such ransomware are a form of malware that is clarified by online frauds to demand paying the ransom by a target.

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In the majority of the instances, Win32:Zbot-OVR [Trj] infection will instruct its sufferers to start funds move for the purpose of counteracting the amendments that the Trojan infection has introduced to the victim’s tool.

Win32:Zbot-OVR [Trj] Summary

These modifications can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data.;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the target’s disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Win32:Zbot-OVR [Trj]

One of the most regular channels through which Win32:Zbot-OVR [Trj] Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a source that organizes a harmful software application;

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s computer or stop the device from functioning in a proper fashion – while also placing a ransom note that mentions the requirement for the victims to effect the repayment for the objective of decrypting the records or bring back the data system back to the initial condition. In most instances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually already been harmed.

Win32:Zbot-OVR [Trj] distribution networks.

In different corners of the world, Win32:Zbot-OVR [Trj] grows by jumps and bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom quantity may vary depending upon certain local (regional) settings. The ransom money notes and also techniques of obtaining the ransom amount might differ depending on certain neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In certain locations, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the victim’s gadget. The alert then requires the individual to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software application piracy is less prominent, this method is not as effective for the cyber fraudulences. Alternatively, the Win32:Zbot-OVR [Trj] popup alert might incorrectly declare to be stemming from a law enforcement institution and will certainly report having situated kid porn or other illegal data on the tool.

    Win32:Zbot-OVR [Trj] popup alert may wrongly claim to be acquiring from a law enforcement institution as well as will certainly report having located kid porn or other prohibited information on the gadget. The alert will likewise contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 0AB94172
md5: 8fcfe520d84150313c77f6b511e9076e
name: 8FCFE520D84150313C77F6B511E9076E.mlw
sha1: d42a3db91774bdf8bd98834ea746a8e3586a7ebf
sha256: c32515ce1c31c7bfc2c3764542305c85153528728a8bdba94dbf9ae3b97f93e0
sha512: e5d5e97c706eb5400cbb5781faacc651f0fb677e0327e26d34383989cee0d7d652e3eca58f02f6d8eb113002ef30eec42deb356b5c202d1987758fa60466c29b
ssdeep: 3072:x9kfXUtKyj+6YdzeilZZmtkkcuaVc5t+uvBBwgwK:7tXYBTibt+eGgwK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Zbot-OVR [Trj] also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.2401
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.67775
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojanPSW:Win32/Kryptik.b0ca8a5d
K7GWTrojan ( 0055dd191 )
K7AntiVirusTrojan ( 0055dd191 )
CyrenW32/Zbot.FT.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.AHVN
APEXMalicious
AvastWin32:Zbot-OVR [Trj]
CynetMalicious (score: 100)
KasperskyUDS:Trojan-Spy.Win32.Zbot.sb
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Panda.ewpsra
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan.Zbot.Efvj
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/EncPk-AFR
BitDefenderThetaGen:NN.ZexaF.34058.jqX@aemIt!fc
VIPRETrojan.Win32.Generic!BT
TrendMicroTSPY_ZBOT.SMIY
McAfee-GW-EditionBehavesLike.Win32.ZBot.cc
FireEyeGeneric.mg.8fcfe520d8415031
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.bvdn
WebrootW32.Malware.Gen
AviraTR/Crypt.XPACK.Gen7
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.218676
MicrosoftPWS:Win32/Zbot!CI
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.Cerber.1
TACHYONTrojan-Spy/W32.ZBot.147456.BD
AhnLab-V3Spyware/Win32.Zbot.C169054
Acronissuspicious
McAfeePWS-Zbot.gen.bge
MAXmalware (ai score=100)
VBA32BScope.Trojan-Spy.Zbot
MalwarebytesMachineLearning/Anomalous.93%
PandaTrj/Pacrypt.AD
TrendMicro-HouseCallTSPY_ZBOT.SMIY
RisingTrojan.Generic@ML.90 (RDML:KbMK3PpRj3QvChnJ2VQCng)
YandexTrojanSpy.Zbot!GQPiQA1fuKk
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Zbot.ASJ!tr
AVGWin32:Zbot-OVR [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HwcBEpsA

How to remove Win32:Zbot-OVR [Trj] virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32:Zbot-OVR [Trj] files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32:Zbot-OVR [Trj] you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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